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South Carolina

$98+ Cheap flights from Portland (PDX) to South Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHS
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Portland to South Carolina

Keep the following information in mind while searching for Portland to South Carolina flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$255
(American Airlines)

One-way from

$98
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$550
Provider with most accurate pricing for Portland-Myrtle Beach Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Myrtle Beach Intl flights.
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From Portland to South Carolina
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One-way flight from Portland to South Carolina
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to South Carolina

Cheapest flights from Portland to South Carolina
Explore the most affordable flight options available from Portland to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:38 pmPDX - CHS
1 stop7h 53mAmerican Airlines
Wed 6/117:04 pmCHS - PDX
1 stop8h 32mAmerican Airlines
Deal found 4/29$255
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:50 pmPDX - CHS
2 stops11h 24mUnited Airlines
Wed 6/114:17 pmCHS - PDX
1 stop7h 34mUnited Airlines
Deal found 4/29$260
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:00 amPDX - CHS
2 stops12h 23mDelta
Tue 8/267:45 amCHS - PDX
2 stops11h 19mDelta
Deal found 4/29$265
This Booking.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:39 pmPDX - CLT
1 stop15h 31mMultiple Airlines
Fri 6/201:17 pmCLT - PDX
1 stop12h 29mMultiple Airlines
Deal found 4/28$290
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:35 amPDX - CLT
1 stop6h 57mFrontier
Sun 5/255:27 pmCLT - PDX
1 stop19h 42mFrontier
Deal found 4/28$291
This Sun Country Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1511:59 pmPDX - CLT
1 stop8h 16mSun Country Air
Thu 6/191:41 pmCLT - PDX
1 stop12h 05mSun Country Air
Deal found 4/28$295
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:10 pmPDX - CLT
2 stops12h 15mSouthwest
Tue 6/107:10 amCLT - PDX
1 stop11h 00mSouthwest
Deal found 4/29$302
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:39 pmPDX - CLT
1 stop15h 31mSpirit Airlines
Wed 6/252:15 pmCLT - PDX
1 stop30h 29mSpirit Airlines
Deal found 4/28$304
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:42 pmPDX - CAE
1 stop6h 39mAmerican Airlines
Sat 9/207:40 amCAE - PDX
1 stop7h 33mAmerican Airlines
Deal found 4/29$309
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:10 amPDX - MYR
1 stop9h 57mAmerican Airlines
Tue 11/412:56 pmMYR - PDX
1 stop10h 44mAmerican Airlines
Deal found 4/28$313
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:55 pmPDX - GSP
1 stop7h 12mAmerican Airlines
Tue 7/158:12 pmGSP - PDX
1 stop7h 15mAmerican Airlines
Deal found 4/29$313
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:05 pmPDX - HHH
1 stop10h 38mAmerican Airlines
Fri 9/512:37 pmHHH - PDX
2 stops13h 06mAmerican Airlines
Deal found 4/28$314

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to South Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Portland to South Carolina that are best for you.

Fly from

Portland

Fly to

South Carolina

Route

Depart

Return

Price

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Wed 6/4

9:38 pm-8:31 am

1 stop7h 53m

Charleston

Wed 6/11

7:04 pm-12:36 am

1 stop8h 32m

$255

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Wed 6/4

7:50 pm-10:14 am

2 stops11h 24m

Charleston

Wed 6/11

4:17 pm-8:51 pm

1 stop7h 34m

$260

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 8/19

6:00 am-9:23 pm

2 stops12h 23m

Charleston

Tue 8/26

7:45 am-4:04 pm

2 stops11h 19m

$265

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Mon 6/16

6:39 pm-1:10 pm

1 stop15h 31m

Charlotte Douglas

Fri 6/20

1:17 pm-10:46 pm

1 stop12h 29m

$290

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Thu 5/22

6:35 am-4:32 pm

1 stop6h 57m

Charlotte Douglas

Sun 5/25

5:27 pm-10:09 am

1 stop19h 42m

$291

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Sun 6/15

11:59 pm-11:15 am

1 stop8h 16m

Charlotte Douglas

Thu 6/19

1:41 pm-10:46 pm

1 stop12h 05m

$295

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Tue 6/3

7:10 pm-10:25 am

2 stops12h 15m

Charlotte Douglas

Tue 6/10

7:10 am-3:10 pm

1 stop11h 00m

$302

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Wed 6/18

6:39 pm-1:10 pm

1 stop15h 31m

Charlotte Douglas

Wed 6/25

2:15 pm-5:44 pm

1 stop30h 29m

$304

PortlandGreenville

PDX - GSP

PDXGSP

Portland

Fri 7/4

9:55 pm-8:07 am

1 stop7h 12m

Greenville

Tue 7/15

8:12 pm-12:27 am

1 stop7h 15m

$313

PortlandGreenville

PDX - GSP

PDXGSP

Portland

Wed 5/28

11:11 pm-10:19 am

1 stop8h 08m

Greenville

Tue 6/3

7:35 am-4:08 pm

2 stops11h 33m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Portland to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to South Carolina

What is the cheapest month to book a flight from Portland to South Carolina?

Currently, August is the cheapest month in which you can book a flight from Portland to South Carolina (average of $217). Flying from Portland to South Carolina in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to SC?

Find hourly flight availability from Portland to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Portland to South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Carolina. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Portland to South Carolina. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Portland to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to South Carolina?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to South Carolina.

  • What are the cheapest airlines to fly from Portland to South Carolina one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from Allegiant Air and United Airlines, as they are both options that can get you from Portland to South Carolina for a low price.

  • What are the most popular routes from Portland to South Carolina?

    While some choose either Portland - Savannah/Hilton Head or Portland - Myrtle Beach Intl, Portland - Charlotte Douglas is the most popular route from Portland to South Carolina.

  • Can I find deals for flights from Portland to South Carolina that include hotel bookings?

    Yes. In addition to deals on Portland to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to South Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to South Carolina.

  • Can I find deals for business class flights from Portland to South Carolina?

    Yes. Cheapflights offers flight deals from Portland to South Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to South Carolina?

    Currently, August is the cheapest month in which you can book a flight from Portland to South Carolina (average of $217). Flying from Portland to South Carolina in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to South Carolina

Discover the top 6 airlines that operate flights from Portland to South Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$281FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$239Average$499FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$273Average$436FlexibilityNo cancel feeOn-time75%
DeltaCheapest$284Average$508FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$307Average$521FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$560FlexibilityNo cancel feeOn-time63%

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